baber/WOPTO huggingface dataset:
Patent JP-2007277453-A (JP)
Title: Vinyl aromatic hydrocarbon-base composition and its film
Inventor: KAWASAKI TOSHIHARU
IPC: C08L25/14
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which is excellent in low temperature workability and solvent resistance for printing with oily ink, can be brought into contact with a solvent with little lowered performance, and is excellent in mechanical strength, and is particularly suitable for use in a shrink film or a sheet.  <P>SOLUTION: The vinyl aromatic hydrocarbon-base composition comprises mainly a resin (a) and a resin (b) at a mixture weight ratio of 0.10≤a/(a+b)≤0.95, wherein the resin (a) comprises 100 pts.wt. of a copolymer and 0.1-5 pts.wt. of liquid paraffin, and has a Viscat softening point of 55-88°C, wherein the copolymer is comprised of 75-95 wt.% of a vinyl aromatic hydrocarbon and 25-5 wt.% of a 12-18C aliphatic unsaturated carboxylic acid alkyl ester; and the resin (b) has a polymer block containing mainly at least one vinyl aromatic hydrocarbon and another polymer block containing mainly at least one conjugate diene derivative, wherein the resin (b) has a vinyl aromatic hydrocarbon content of 60-95 wt.% and a conjugate diene derivative content of 40-5 wt.%. The film is made of the vinyl aromatic hydrocarbon-base composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281357-A (JP)
Title: Piezoelectric ceramic transformer unit
Inventor: TAIMA TAKASHI
IPC: H01L41/107
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic transformer unit which is not shifted from a substrate even if a piezoelectric ceramic transformer vibrates when the unit is driven and can be stably fixed on the substrate.  <P>SOLUTION: The piezoelectric transformer unit 1 is configured using a piezoelectric ceramic transformer 2 and a holding member 6. The transformer 2 has a piezoelectric ceramic 12, first input electrodes 14a, 14b; second input electrodes 16a, 16b; and output electrodes 18, 20. The holding member 6 is provided so as to surround the external periphery of a direction vertical to a longitudinal direction of the piezoelectric ceramic transformer 2, and has a shape in which its width becomes smaller as it moves away from the piezoelectric ceramic transformer. The piezoelectric ceramic transformer unit 1 is arranged so that the holding member 6 is provided between the substrate 4 and a fixing member 8, and is fixed on the substrate 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277488-A (JP)
Title: Antiskid agent and paper/hardboard containing antiskid agent
Inventor: TOMITA MASAMITSU
IPC: D21H17/67
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent collapse of cargo and slide through of package by reduction of sliding property of paper and hardboard, and further providing persistent antiskid effect on the sheet surface of paper.  <P>SOLUTION: Provided are sheets of paper or hard board containing a volcanic glassy white clay on the front or back layer of paper or hard board consisting of at least one layer using the volcanic glassy white clay mainly composed of non-crystalline inorganic pigment silicic acid having Mohs hardness of four or more. In addition, provided is a water repellent liner prepared by immersion or coating waxes containing the volcanic glassy white clay on the surface of water repellent liner as the antiskid agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279628-A (JP)
Title: Optical apparatus and projector
Inventor: KINOSHITA SATOSHI
IPC: G03B21/16
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical apparatus that ensures efficient cooling, while minimizing image quality degradation due to liquid coolant, and to provide a projector.  <P>SOLUTION: Each optical apparatus 1 includes: an incident-side polarization element and emission side polarization element (incident polarization plate 72 and emission polarization plate 73); light modulation element (light valve 71); a light modulation element cooling frame (light valve cooling frame 110), in which a first hollow part 111 filled with the liquid coolant 20, is formed in an area corresponding to the outside of the image forming area 71a of the light valve 71, and which holds the light valve 71 so that heat is conducted to the liquid coolant 20; and polarization element cooling frames (incident polarization plate cooling frame 210 and emission polarization plate cooling frame 310), in which second hollow parts 211 and 311 filled with the liquid coolant 20 cover light transmission areas 72a and 73a at predetermined positions from a focusing face, relative to the polarization element of at least the incident polarization plate 72 or emission polarization plate 73, and hold the polarization element in a manner of the heat being able to conduct with respect to the liquid coolant 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284891-A (JP)
Title: Reusable ceiling structure
Inventor: TANAKA YOSHIHARU
IPC: E04B9/22
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusable ceiling structure manufacturable at low cost with a simple structure.  <P>SOLUTION: This reusable ceiling structure comprises light steel parallel cradlings 6 fitted to hanging bolts 2 through cradling supporters 4 and ceiling surface material receiving bars 8 formed in a reverse T-shape in cross section and positioned along the lower side of the cradlings. The ceiling structure further comprises generally lip groove-shaped fixing hardware 7 fitted to the vertical pieces 8a of the ceiling surface material receiving bars 8 in the longitudinal direction and fitted to the cradlings 6 while elastically openably surrounding the cradlings 6 from both sides and a ceiling surface material 9 inserted between the ceiling surface material receiving bars 8 and the cradlings 6 both side edges of which are adjacent to each other and supported by the ceiling surface material receiving bars 8. In place of the combination of the fixing hardware 7 and the ceiling surface material receiving bars 8, a flat plate-like ceiling surface material receiving bar 14 screwed directly to the lower surfaces of the cradlings 6 can be used by combining the flat plate-like ceiling surface material receiving bars 8 screwed directly to the lower surfaces of the cradlings 6 or four angles 14A, 14B, 14C, 14D with each other in a lateral H-shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284895-A (JP)
Title: Underground railway construction method
Inventor: ASANO HITOSHI
IPC: E21D9/01
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground railway construction method which allows the construction of a tunnel of an equal width regardless of a station or a part between stations, compactifies a necessary site, miniaturizes a vertical shaft formed between stations, narrows an underground occupied width, and offers cost advantage.  <P>SOLUTION: The underground railway construction method includes a step of digging a U-shaped tunnel 40 using a shield digger composed of a pair of first diggers arranged across a given distance and a second digger connected to the first diggers therebetween, a step of placing by striking an under ground soil retaining wall 44 downward from tunnel shafts at both ends of the U-shaped tunnel 40, a step of placing concrete 54 in the U-shaped tunnel 40 to build a top plate 56 of a railway tunnel 22, and a step of digging interior soil encircled with the ground soil retaining wall 44 and the top plate 56 to build the rest of the building frame 58 of the railway tunnel 22. The step of building the rest of the building frame 58 of the railway tunnel 22 includes a step of building adjacent tracks in the part between stations, using a short underground soil retaining wall, and a step of building a new single track 60 and a platform 62 in the form of two tiers vertically adjacent to each other in the station 52 using the long ground soil retaining wall 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007245324-A (JP)
Title: Method for assembling reciprocating sander, reciprocating movement blade, and reciprocating sander
Inventor: TANAKA HIROSHI
IPC: B24B55/05
Filed: 2006-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight and compact reciprocating sander with good working efficiency.  <P>SOLUTION: There are provided: a gear casing 8 housing a gear mechanism; and a reciprocating conversion mechanism casing 9 housing a mechanism for conversion to a reciprocating movement, and the reciprocating conversion mechanism casing vertically split into two from the center is used. A reciprocating plate 20 is housed and sandwiched by the two-split reciprocating conversion mechanism casing, and an outlet 23 of the gear casing is jointed with an inlet 12 of the reciprocating conversion mechanism casing at the same time of sandwiching.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007286335-A (JP)
Title: Device for holding advertisement, ornamental and the like to wall surface
Inventor: SAITO DAIZO
IPC: G09F7/18
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display plate which does not leave dirt on a wall surface, when removed, and can be removed easily, even after the display plate has been set once.  <P>SOLUTION: A device for holding advertisement, ornamental or the like to the wall surface comprises a stationary support part 2 and the display plate 7. The stationary support part 2, consists of a perpendicular plate 4 with a permanent magnet 3 attached on the back, and a horizontal plate 5 overhanging to a required length, forwardly and perpendicularly from the top end of the perpendicular plate 4. Both ends at the tip of the display plate 7 are provided with hooks 6 facing inward, and the top end of the display plate 7 is provided with recessed parts 8 that engage with the hooks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283904-A (JP)
Title: Stroller
Inventor: YUASA MASAYA
IPC: H01L31/04
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroller equipped with an auxiliary device operated by electric power, capable of simply operating the auxiliary device, and decreasing a load on an environment even if operating.  <P>SOLUTION: The stroller 10 is equipped with a solar battery 3 and the auxiliary device 4 at a sunshade portion 2 of a main body 1. The auxiliary device 4 operated by electric power is operated by electric power generated by the solar battery 3, thereby eliminating the need of an electricity accumulating means. Or by decreasing frequency of using the electricity accumulating means or the capacity of the electricity accumulating means, time or labor for exchanging or charging the electricity accumulating means is eliminated or decreased to simply operate the incidental device 4. Even in case of using the electricity accumulating means, the capacity of the electricity accumulating means is suppressed at small degree, and a load on an environment in case of discarding can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284574-A (JP)
Title: Hot-melt adhesive
Inventor: INOUE HIROFUMI
IPC: C09J11/08
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-melt adhesive having both of fluidity, and cohesive and holding powers, and exhibiting excellent adhesive force of molded articles or the like of a polyolefin resin to each other, and the molded article to another adherend.  <P>SOLUTION: The hot-melt adhesive comprises an acid-modified polyolefin (B) obtained by modifying a polyolefin (A) comprising 15-70 mol% of a 4-12C α-olefin (a), 30-85 mol% of propylene and 0-1 mol% ethylene as constituent units with an acid, and having 50-120°C melting point.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283948-A (JP)
Title: Suspension device for vehicle
Inventor: MORI TATSUYA
IPC: B60G17/015
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device for a vehicle which achieves the stability of the vehicle behavior during braking-turning without affecting control stability of the vehicle at non-braking-turning.  <P>SOLUTION: In the suspension device for the vehicle, a longitudinal acceleration sensor Sa detects a longitudinal acceleration which exceeds the threshold value when a brake switch Sd is on, and a spring constant of a rubber bush joint 14 provided in front and rear suspension arms 12f and 12r suspending the wheel is changed according to the longitudinal acceleration, a lateral acceleration and wheel speed when a lateral acceleration sensor Sb detects the lateral acceleration exceeding the threshold value at a braking-turning. By this way, the front wheel Wf is steered reciprocatively in an external side in the turning direction and the rear wheel Wr is steered reciprocatively in an internal side in the turning direction by a side force. Thus, the suspension device for the vehicle achieves the stability of the vehicle behavior during braking turning without affecting control stability performance during non-braking turning in which the vehicle behavior is relatively stable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007291669-A (JP)
Title: Building equipped with air blowout device
Inventor: ITO KATSUYOSHI
IPC: F24F7/06
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building equipped with an air blowout device, which is improved in structure concerning air blowout.  <P>SOLUTION: According to the structure of the building, corner portions between an inner plate 12 and casing trims 23, 24 forming a peripheral portion of a glass window 14, have corner covers 40a, 40b arranged thereon. The corner covers 40a, 40b store therein venting ducts 55 which each have vent holes conforming to slits formed in the corner covers 40a, 40b. Thus hot air from a fan heater 51 arranged in the upper casing trim 23, is introduced via the venting ducts 55 to the slits, and blown out via the slits toward the glass window 14. By virtue of this structure above mentioned, provision of a blowout device for preventing condensation is dispensed with, and therefore the structure concerning air blowout for preventing condensation is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007071382-A (JP)
Title: Driving force transmission device
Inventor: ASANO JUNICHI
IPC: F16D47/04
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving force transmission device for a sub driving wheel, eliminating the need for a complicated control mechanism or system while avoiding reliability degradation due to wear and an increase of friction.  <P>SOLUTION: Input and output shafts 1, 2 are arranged in a coaxially abutting relation. On the end outer periphery of the input shaft 1 near the output shaft 2, a forward one-way clutch 3 and a reverse one-way clutch 4 are provided fitting each other in sequence from the side near the output shaft 2 so that their inner rings 3a, 4a are rotated together with the input shaft 1. An outer ring 3c of the forward one-way clutch 3 is joined to the output shaft 2, and a cam mechanism 6 and a reverse rotation transmission clutch 5 are laid between the outer rings 3c, 4c of the forward one-way clutch 3 and the reverse one-way clutch 4 in sequence from the side near the reverse one-way clutch 4. The cam mechanism 6 reacts on the reverse driving force of the one-way clutch 4 to give left-movement to a cam disc 6b, whereby a clutch 5 is fastened.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007297734-A (JP)
Title: Hair-increasing hair bundle and method for producing the same
Inventor: TSUZUKI TSUNAJI
IPC: A41G5/00
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair-increasing hair bundle easily attached to self hair.  <P>SOLUTION: The hair-increasing hair bundle 10 comprises a plurality pieces of artificial hair 12 (or human hair, or mixed hair of human hair with artificial hair) each cut into a prescribed length L and solidified with water soluble paste 11 ranging almost the whole length in a longitudinal direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302084-A (JP)
Title: Torque rod
Inventor: KAWASE MAKOTO
IPC: F16F15/08
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque rod capable of corresponding to each vehicle model without being newly provided, even if attachment length is different about each vehicle model.  <P>SOLUTION: The torque rod comprises a pair of bushes 24, 26 wherein rubber elastic elements 34, 40 are interposed between inner cylinders 30, 36 and outer cylinders 32, 38, and attached on an engine side and a body side of a vehicle; and a coupling portion 28 coupling the pair of the bushes 24, 26. The coupling portion 28 is composed of a pair of cylindrical coupling members 42, 44 provided so as to project out from the outer cylinders 32, 38 of the bushes 24, 26. The first cylindrical coupling member 44 can be inserted in the second cylindrical coupling member 42.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007306229-A (JP)
Title: Image processor, image forming apparatus, and program
Inventor: IGARASHI TATSUYA
IPC: G06T1/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the alteration of a document by making it difficult to conceal the alteration.  <P>SOLUTION: An image processor divides bit map data into a plurality of blocks (S1104) and decides whether each block is ON or OFF on the basis of whether a pixel included in the block is ON or OFF (S1105). Further, the image processor calculates a feature quantity of the bit map data on the basis of the decision result (S1106) and generates a watermark pattern (feature quantity pattern) on the basis of the feature quantity (S1107). Then the image processor embeds the generated watermark pattern in the bit map data (S1108) and outputs the resulting data (S1109).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302832-A (JP)
Title: Method for synthesizing polyamic acid and method for synthesizing polyimide
Inventor: UEDA MITSURU
IPC: C08G73/10
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing a polyamic acid, enabling copolymerization between an aromatic diacid anhydride or alicyclic diacid anhydride and an aliphatic diamine or alicyclic diamine to a high-molecular weight form in a short time, and to provide a method for synthesizing the corresponding polyimide from the polyamic acid.  <P>SOLUTION: The method for synthesizing the polyamic acid is characterized in comprising carrying out a reaction between the aromatic diacid anhydride or alicyclic diacid anhydride, the aliphatic diamine or alicyclic diamine and an acid with a pKa of 3-5. The method for synthesizing the corresponding polyimide is characterized in comprising subjecting the polyamic acid to imidation reaction. In the first method, it is preferable that the aliphatic diamine or alicyclic diamine be made to act with the acid with a pKa of 3-5 followed by reacting the aromatic diacid anhydride or alicyclic diacid anhydride.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007311847-A (JP)
Title: Playback system
Inventor: TAKAHASHI ISAO
IPC: H04N21/236
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "playback system" in which the configuration of a sync device for outputting only audio data can be simplified.  <P>SOLUTION: In a source device 1, a video transcode unit 12 causes a PS multiple demultiplexer 11 to transcode motion picture data included in V_Pack separated from PS read from a recording disc 2 and a PS multiplexer 15 generates PS consisting of the V_Pack including the transcoded motion picture data. A transmission frame multiple unit 17 stores a PS generated by the PS multiplexer 15 into a video data transmission channel allocation region on a transmission frame, and an audio ES separated from the PS read from the recording disc 2 into a control data/audio data transmission channel allocating region on the transmission frame; and transmits them to a bus 4 via a bus interface 18. An audio sync device 7 decodes and outputs audio data received at the control data/audio data transmission channel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007308892-A (JP)
Title: Repair structure of concrete
Inventor: TAMURA TOMIO
IPC: B32B5/28
Filed: 2006-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair structure of concrete capable of improving conformability of a pressing plate to a reinforced fiber sheet and preventing the reinforced fiber sheet from being broken.  <P>SOLUTION: In this structure constituted by attaching the reinforced fiber sheet 1 to a surface of a concrete skeleton 4 by an anchor pin 2 and impregnating resin into the reinforced fiber sheet 1 to solidify it, the long reinforced fiber sheet obtained by cutting the reinforced fiber sheet at predetermined width is used as the reinforced fiber sheet 1, the reinforced fiber sheets 1 are horizontally arranged in rows to cover the concrete skeleton within a scope of part assumed to peel off, side fringe parts of each reinforced fiber sheet 1 are overlapped, the overlapped side fringe parts are covered with the pressing plate 3 made of fiber reinforced plastic, and the side fringe parts of each reinforced fiber sheet 1 are fixed to the concrete skeleton 4 together with the pressing plate 3 by the anchor pin 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315197-A (JP)
Title: Engine for four-wheel drive vehicle
Inventor: SATO TOSHIYUKI
IPC: B60K17/04
Filed: 2006-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To set the center of gravity of an engine body at a low position by making close a front and rear wheel drive shaft to a crankshaft in an engine for a four-wheel drive vehicle in which the front and rear wheel drive shaft extending in the longitudinal direction of a vehicle and the crankshaft extending in the lateral direction thereof are rotatably journaled by a vertically dividable crankcase.  <P>SOLUTION: Crank webs 28c formed on the crankshaft 28 and a connecting rod 42 are disposed between the pair of bearing parts 99, 100 of bearing parts 99 to 101 formed in a lower case half body 29b. The front and rear wheel drive shaft 12 is so disposed below the crank web 28c adjacent to one 100 of the pair of bearing parts 99, 100 as to be at least partly overlapped with the rotation path T of the connecting rod 42 when viewed from the direction along the axis of the crankshaft 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007323695-A (JP)
Title: Recording control method for rewritable optical disk, and its drive device for recording and reproducing
Inventor: YAMANAKA YUTAKA
IPC: G11B27/00
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording control method for a rewritable optical disk and a drive device by which a period of time required for searching an unrecorded part can be shortened.  <P>SOLUTION: The optical disk recording control method comprises: a recording step; a section allocating step: a bit map recording step; a searching step; and a padding step. The rewritable optical disk is provided with: a user data area for recording user data; and a control information recording area for recording control information showing the state of the optical disk. In the recording step, recording data is recorded in an ECC block being the minimum area when the data is recorded in the optical disk. In the section allocating step, a recording section including a plurality of ECC blocks is allocated to the whole user data area. In the bit map recording step, a recording state for recording section is expressed by one bit data, and a bit map showing the recording state of whole user data area is recorded in the control information recording area. The capacity of the bit map is less than that of the ECC block.  <P>COPYRIGHT: (C)2008,JPO&INPIT